PCI: ibmhp: register busn_res
Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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@ -805,9 +805,11 @@ static int ibm_configure_device(struct pci_func *func)
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}
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}
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if (!(flag) && (func->dev->hdr_type == PCI_HEADER_TYPE_BRIDGE)) {
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int max;
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pci_read_config_byte(func->dev, PCI_SECONDARY_BUS, &bus);
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child = pci_add_new_bus(func->dev->bus, func->dev, bus);
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pci_do_scan_bus(child);
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max = pci_do_scan_bus(child);
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pci_bus_update_busn_res_end(child, max);
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}
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return 0;
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